CN109435067A - A kind of mixer truck - Google Patents
A kind of mixer truck Download PDFInfo
- Publication number
- CN109435067A CN109435067A CN201811479453.1A CN201811479453A CN109435067A CN 109435067 A CN109435067 A CN 109435067A CN 201811479453 A CN201811479453 A CN 201811479453A CN 109435067 A CN109435067 A CN 109435067A
- Authority
- CN
- China
- Prior art keywords
- top plate
- speed reducer
- mounting bracket
- foreground
- mixer truck
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 60
- 230000006978 adaptation Effects 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 6
- 238000010276 construction Methods 0.000 description 5
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 4
- 208000010392 Bone Fractures Diseases 0.000 description 3
- 206010017076 Fracture Diseases 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 230000003319 supportive effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/42—Apparatus specially adapted for being mounted on vehicles with provision for mixing during transport
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/42—Apparatus specially adapted for being mounted on vehicles with provision for mixing during transport
- B28C5/4203—Details; Accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/42—Apparatus specially adapted for being mounted on vehicles with provision for mixing during transport
- B28C5/4203—Details; Accessories
- B28C5/4206—Control apparatus; Drive systems, e.g. coupled to the vehicle drive-system
- B28C5/421—Drives
- B28C5/4213—Hydraulic drives
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The invention discloses a kind of mixer trucks, including speed reducer and foreground top plate, speed reducer is mounted on the top plate of foreground, the top of speed reducer is equipped with mounting bracket, fastener is equipped between foreground top plate and mounting bracket, fastener connects foreground top plate and mounting bracket so that foreground top plate and mounting bracket cooperate from upper and lower both direction holds speed reducer tightly.Mixer truck of the invention, structure is simple, easy for installation, and on the one hand existing speed reducer mounting means is without change, save the cost；Fastener is equipped between another aspect foreground top plate and mounting bracket, fastener connects foreground top plate and mounting bracket so that foreground top plate and mounting bracket cooperate from upper and lower both direction holds speed reducer tightly, thus the reliability connected between speed reducer and foreground top plate is greatly improved, it reduces because speed reducer is detached from the risk that foreground top plate causes mixing drum to fall, so that speed reducer is preferably fixed on the top plate of foreground.
Description
Technical field
The present invention relates to concrete construction Machine Manufacturing Technologies, and in particular to a kind of mixer truck.
Background technique
Concrete mixing and transporting car (being commonly called as mixer truck) is a kind of special purpose vehicle, it has pair of carrying and ready-mixed concrete concurrently
Weight function.The use of mixer truck substantially increases construction quality and efficiency, favorably civilized construction and environmental protection on site, therefore, extensively
It is general to be applied in all kinds of engineering constructions.
In general, mixer truck includes automobile chassis, mixing drum, subframe and charging/discharging device, subframe is fixed at bottom
On disk, foreground top plate and rear pedestal are provided on subframe along its length, charging/discharging device is arranged on rear pedestal；Foreground top
Speed reducer is provided on plate, speed reducer is connect with foreground roof bolt, and the output shaft of speed reducer and the inner cone of mixing drum connect；Afterwards
Be provided with support roller on pedestal, be provided with the raceway with support roller cooperation on the rear cone of mixing drum, the rear cone of mixing drum by support roller with
The cooperation of raceway is rotatably supported on rear pedestal.
Wherein, speed reducer is the important component of mixer truck, and speed reducer is used for the motor output in hydraulic system
Revolving speed slows down, and passes to mixing drum after torque is increased.Speed reducer base is bolted on foreground.It is existing
Industry is attached by 6 M20 bolts of speed reducer, be there is bolt fracture in use, is fallen mixing drum
Risk.
Therefore, to those skilled in the art, a kind of mixer truck how is provided, so that speed reducer is preferably fixed on
On the top plate of foreground, the risk of the connection bolt fracture between foreground top plate and speed reducer is reduced, foreground top plate and speed reducer are extended
Between connection bolt service life, this have more real meaning.
Summary of the invention
In view of the deficiencies of the prior art, the purpose of the present invention is to provide a kind of mixer trucks of new construction, so that speed reducer
Preferably it is fixed on the top plate of foreground.
In order to solve the above technical problems, the present invention proposes a kind of new structural mixer truck, specific technical solution is as follows:
A kind of mixer truck, including speed reducer and foreground top plate, the speed reducer is mounted on the foreground top plate, described to subtract
The top of fast machine is equipped with mounting bracket, and fastener is equipped between the foreground top plate and the mounting bracket, and the fastener connects
The foreground top plate and the mounting bracket are connect so that the foreground top plate and the mounting bracket cooperate from upper and lower both direction
Hold the speed reducer tightly.
In preferred technical solution, the fastener is U-bolt, and the U-bolt from top to bottom sequentially passes through peace
It is connect after dress bracket, foreground top plate with locking nut.
In preferred technical solution, each support arm of the U-bolt is threaded at least two locking nuts.
In preferred technical solution, set between the arc-shaped head of the U-bolt and the lower surface of the foreground top plate
There are cushion block, the shape adaptation of the cushion block and the arc-shaped head of the U-bolt.
In preferred technical solution, the outer wall of the locking nut is equipped with anti-sliding burr or positioning plane.
In preferred technical solution, the fastener is stud.
In preferred technical solution, the mounting bracket is set on the outer wall of the speed reducer.
In preferred technical solution, the mounting bracket and the speed reducer are integrally formed.
In preferred technical solution, the mounting bracket is the water tank support being set on the upside of speed reducer.
In preferred technical solution, the quantity of the fastener is two, and two fasteners are symmetricly set on speed reducer
Two sides.
Mixer truck of the invention, structure is simple, easy for installation, and on the one hand existing speed reducer mounting means is not necessarily to change,
Save the cost；Fastener is equipped between another aspect foreground top plate and mounting bracket, fastener connects foreground top plate and installation branch
Frame holds speed reducer tightly so that foreground top plate and mounting bracket cooperate from upper and lower both direction, thus greatly improves speed reducer and foreground
The reliability connected between top plate so that speed reducer is preferably fixed on the top plate of foreground, reduce foreground top plate and speed reducer it
Between connection bolt fracture risk, extend the service life of the connection bolt between foreground top plate and speed reducer, so as to drop
It is low that the risk that foreground top plate causes mixing drum to fall is detached from because of speed reducer.
Detailed description of the invention
The attached drawing for constituting a part of the invention is used to provide further understanding of the present invention, schematic reality of the invention
It applies example and its explanation is used to explain the present invention, do not constitute improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is partial structural diagram of the mixer truck in speed reducer position of the specific embodiment of the invention；
Fig. 2 is structural schematic diagram of the Fig. 1 from another visual angle；
Fig. 3 is structural schematic diagram of the Fig. 1 from another visual angle.
Appended drawing reference:
10-20-foreground of speed reducer, 30-mounting brackets of top plate
40-U-bolt 50-locking nut, 60-cushion blocks
Specific embodiment
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the present invention can phase
Mutually combination.It is clearly and completely described below in conjunction with technical solution of the attached drawing to the application, it is clear that described implementation
Example is some embodiments of the present application, instead of all the embodiments.Based on the embodiment in the application, ordinary skill
Personnel's every other embodiment obtained without making creative work, shall fall in the protection scope of this application.
In the description of the present application, it should be noted that the orientation or positional relationship of the instructions such as term " on ", "lower" is base
In orientation or positional relationship shown in the drawings, it is merely for convenience of description the application and simplifies description, rather than indication or suggestion
Signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to this
The limitation of application.In addition, term " first ", " ", " third " are used for description purposes only, it is not understood to indicate or imply opposite
Importance.
As shown in Figure 1 to Figure 3, the present invention proposes a kind of mixer truck, including speed reducer 10 and foreground top plate 20, the deceleration
Machine 10 is mounted on the foreground top plate 20, and the top of the speed reducer 10 is equipped with mounting bracket 30, the foreground top plate 20 with
Be equipped with fastener between the mounting bracket 30, the fastener connect the foreground top plate 20 with the mounting bracket 30 so that
The foreground top plate 20 holds the speed reducer 10 tightly from the cooperation of upper and lower both direction with the mounting bracket 30.
Wherein, mounting bracket 30 can be fixedly installed on the outer wall of the speed reducer 10；Or it is set to deceleration
The water tank support of 10 upside of machine.When mounting bracket 30 is fixedly installed on the outer wall of the speed reducer 10, the mounting bracket
30 are integrally formed with the speed reducer 10.
Specific optional, the quantity of the fastener is two, and two fasteners are symmetricly set on the two sides of speed reducer 10.
Fastener is optional but is not limited to stud, U-bolt.
Mixer truck of the invention, structure is simple, easy for installation, and on the one hand existing 10 mounting means of speed reducer is without more
Change, save the cost；Fastener is equipped between another aspect foreground top plate 20 and mounting bracket 30, fastener connects foreground top plate 20
With mounting bracket 30 so that foreground top plate 20 and mounting bracket 30 cooperate from upper and lower both direction holds speed reducer 10 tightly, thus significantly
The reliability connected between speed reducer 10 and foreground top plate 20 is improved, reduce causes to stir because speed reducer 10 is detached from foreground top plate 20
The risk that cylinder is fallen, so that speed reducer 10 is preferably fixed on foreground top plate 20.
As a kind of specific structure way of realization of fastener, the fastener is U-bolt 40, the U-bolt 40
It is connect after from top to bottom sequentially passing through mounting bracket 30, foreground top plate 20 with locking nut 50.In above-described embodiment, pass through locking
Nut 50 can easily adjust the elasticity of U-bolt 40.
Preferably, each support arm of the U-bolt 40 is threaded at least two locking nuts 50, U-shaped to improve
The reliability that bolt 40 is locked.
In an advantageous embodiment, the lower surface of the arc-shaped head of the U-bolt 40 and the foreground top plate 20 it
Between be equipped with cushion block 60, the shape adaptation of the cushion block 60 and the arc-shaped head of the U-bolt 40.In the example, U-bolt 40
Arc-shaped head and the foreground top plate 20 lower surface between be equipped with cushion block 60, and the arc of cushion block 60 and the U-bolt 40
The shape adaptation in forming head portion, in this way, the supportive of U-bolt 40 is more preferable.
In above-described embodiment, it is preferred that the outer wall of the locking nut 50 is equipped with anti-sliding burr or positioning plane.Such as locking
Nut 50 can be positive hexagonal structure, be also possible to the regular polygon structure in addition to regular hexagon, thus facilitate and use hexagonal
The tools rotation lock such as spanner nut 50, with the degree of blocking of adjusting lock nut 50.
In conclusion mixer truck of the invention, structure is simple, easy for installation, on the one hand existing 10 side of installation of speed reducer
Formula is without change, save the cost；Fastener is equipped between another aspect foreground top plate 20 and mounting bracket 30, before fastener connection
Platform top plate 20 and mounting bracket 30 hold speed reducer 10 tightly so that foreground top plate 20 and mounting bracket 30 cooperate from upper and lower both direction,
Thus the reliability connected between speed reducer 10 and foreground top plate 20 is greatly improved, is reduced because speed reducer 10 is detached from foreground top plate 20
Lead to the risk that mixing drum is fallen, so that speed reducer 10 is preferably fixed on foreground top plate 20.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of mixer truck, including speed reducer (10) and foreground top plate (20), the speed reducer (10) is mounted on the foreground top
On plate (20), the top of the speed reducer (10) is equipped with mounting bracket (30), it is characterised in that: the foreground top plate (20) and institute
It states and is equipped with fastener between mounting bracket (30), the fastener connects the foreground top plate (20) and the mounting bracket (30)
So that the foreground top plate (20) and the mounting bracket (30) hold the speed reducer (10) tightly from the cooperation of upper and lower both direction.
2. mixer truck according to claim 1, it is characterised in that: the fastener is U-bolt (40), the U-shaped spiral shell
Bolt (40) from top to bottom sequentially passes through mounting bracket (30), foreground top plate (20) is connect with locking nut (50) afterwards.
3. mixer truck according to claim 2, it is characterised in that: each support arm of the U-bolt (40) is threadedly coupled
There are at least two locking nuts (50).
4. mixer truck according to claim 2, it is characterised in that: the arc-shaped head of the U-bolt (40) and it is described before
Cushion block (60) are equipped between the lower surface of platform top plate (20), the arc-shaped head of the cushion block (60) and the U-bolt (40)
Shape adaptation.
5. mixer truck according to claim 2, it is characterised in that: the outer wall of the locking nut (50) is equipped with anti-sliding burr
Or positioning plane.
6. mixer truck according to claim 1, it is characterised in that: the fastener is stud.
7. mixer truck according to claim 1-6, it is characterised in that: the mounting bracket (30) is set to described
On the outer wall of speed reducer (10).
8. mixer truck according to claim 7, it is characterised in that: the mounting bracket (30) and the speed reducer (10) one
It is body formed.
9. mixer truck according to claim 1-6, it is characterised in that: the mounting bracket (30) is to be set to subtract
Water tank support on the upside of fast machine (10).
10. mixer truck according to claim 1-6, it is characterised in that: the quantity of the fastener be two, two
A fastener is symmetricly set on the two sides of speed reducer (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811479453.1A CN109435067B (en) | 2018-12-05 | 2018-12-05 | Agitating lorry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811479453.1A CN109435067B (en) | 2018-12-05 | 2018-12-05 | Agitating lorry |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109435067A true CN109435067A (en) | 2019-03-08 |
| CN109435067B CN109435067B (en) | 2024-04-26 |
Family
ID=65557551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811479453.1A Active CN109435067B (en) | 2018-12-05 | 2018-12-05 | Agitating lorry |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109435067B (en) |
Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2871300Y (en) * | 2005-12-06 | 2007-02-21 | 中集车辆（集团）有限公司 | Connector of agitation vehicle frame |
| CN2871299Y (en) * | 2005-12-06 | 2007-02-21 | 中集车辆（集团）有限公司 | Frame of agitation vehicle |
| US20070223304A1 (en) * | 2006-03-24 | 2007-09-27 | Yuehting Chen | Structural improvement handy mixer |
| JP4364934B1 (en) * | 2009-02-12 | 2009-11-18 | 三和石産株式会社 | Agitator truck |
| CN201784046U (en) * | 2010-08-15 | 2011-04-06 | 芜湖中集瑞江汽车有限公司 | Assembled front platform of mixer truck |
| CN202068267U (en) * | 2011-04-28 | 2011-12-07 | 中山大洋电机制造有限公司 | Fastening structure for shock absorbing ring of coil fan |
| CN203345932U (en) * | 2013-07-17 | 2013-12-18 | 上汽依维柯红岩商用车有限公司 | Air reservoir lifting frame |
| CN203507915U (en) * | 2013-09-02 | 2014-04-02 | 江苏耀徐特种玻璃有限公司 | Stirring charging barrel limiting fixing device |
| CN203635126U (en) * | 2013-12-20 | 2014-06-11 | 玉门市玉海能源开发有限公司 | Pulping machine |
| CN203945487U (en) * | 2014-05-22 | 2014-11-19 | 重庆工商职业学院 | Concrete mixing and transporting car drive mechanism |
| CN104210030A (en) * | 2014-08-21 | 2014-12-17 | 三一汽车制造有限公司 | Mixer truck |
| JP2017024211A (en) * | 2015-07-17 | 2017-02-02 | ドライミックス事業協同組合 | Mixer truck and kneading device |
| CN206259883U (en) * | 2016-12-12 | 2017-06-16 | 羲和太阳能电力有限公司 | A kind of double glass photovoltaic component mounting structures for suspension cable |
| CN108036032A (en) * | 2018-01-05 | 2018-05-15 | 江苏泰隆减速机股份有限公司 | One kind rotates lifting-type stirring machine gear reducer |
| CN108691957A (en) * | 2018-05-05 | 2018-10-23 | 谢彬彬 | A kind of construction machinery traveling speed reducer device |
| CN209453899U (en) * | 2018-12-05 | 2019-10-01 | 三一汽车制造有限公司 | A kind of mixer truck |
-
2018
- 2018-12-05 CN CN201811479453.1A patent/CN109435067B/en active Active
Patent Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2871300Y (en) * | 2005-12-06 | 2007-02-21 | 中集车辆（集团）有限公司 | Connector of agitation vehicle frame |
| CN2871299Y (en) * | 2005-12-06 | 2007-02-21 | 中集车辆（集团）有限公司 | Frame of agitation vehicle |
| US20070223304A1 (en) * | 2006-03-24 | 2007-09-27 | Yuehting Chen | Structural improvement handy mixer |
| JP4364934B1 (en) * | 2009-02-12 | 2009-11-18 | 三和石産株式会社 | Agitator truck |
| CN201784046U (en) * | 2010-08-15 | 2011-04-06 | 芜湖中集瑞江汽车有限公司 | Assembled front platform of mixer truck |
| CN202068267U (en) * | 2011-04-28 | 2011-12-07 | 中山大洋电机制造有限公司 | Fastening structure for shock absorbing ring of coil fan |
| CN203345932U (en) * | 2013-07-17 | 2013-12-18 | 上汽依维柯红岩商用车有限公司 | Air reservoir lifting frame |
| CN203507915U (en) * | 2013-09-02 | 2014-04-02 | 江苏耀徐特种玻璃有限公司 | Stirring charging barrel limiting fixing device |
| CN203635126U (en) * | 2013-12-20 | 2014-06-11 | 玉门市玉海能源开发有限公司 | Pulping machine |
| CN203945487U (en) * | 2014-05-22 | 2014-11-19 | 重庆工商职业学院 | Concrete mixing and transporting car drive mechanism |
| CN104210030A (en) * | 2014-08-21 | 2014-12-17 | 三一汽车制造有限公司 | Mixer truck |
| JP2017024211A (en) * | 2015-07-17 | 2017-02-02 | ドライミックス事業協同組合 | Mixer truck and kneading device |
| CN206259883U (en) * | 2016-12-12 | 2017-06-16 | 羲和太阳能电力有限公司 | A kind of double glass photovoltaic component mounting structures for suspension cable |
| CN108036032A (en) * | 2018-01-05 | 2018-05-15 | 江苏泰隆减速机股份有限公司 | One kind rotates lifting-type stirring machine gear reducer |
| CN108691957A (en) * | 2018-05-05 | 2018-10-23 | 谢彬彬 | A kind of construction machinery traveling speed reducer device |
| CN209453899U (en) * | 2018-12-05 | 2019-10-01 | 三一汽车制造有限公司 | A kind of mixer truck |
Non-Patent Citations (2)
| Title |
|---|
| 司癸卯;王彤;赵建成;邵现田;侯国强;: "混凝土搅拌运输车新型车架结构的模态分析", 筑路机械与施工机械化, no. 11, 10 November 2017 (2017-11-10) * |
| 莫庆煌;: "搅拌车驱动系统优化设计与研究", 装备制造技术, no. 05, 15 May 2020 (2020-05-15) * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109435067B (en) | 2024-04-26 |
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